Rear sight for a firearm



FIG. 1 is a top/left/rear perspective view of the rear sight for a firearm in a stowed position.

FIG. 2 is a top/left/front perspective view of the rear sight for a firearm of FIG. 1.

FIG. 3 is a bottom/left/front perspective view of the rear sight for a firearm of FIG. 1.

FIG. 4 is a bottom/left/rear perspective view of the rear sight for a firearm of FIG. 1.

FIG. 5 is a front plan view of the rear sight for a firearm of FIG. 1.

FIG. 6 is a rear plan view of the rear sight for a firearm of FIG. 1.

FIG. 7 is a right elevation view of the rear sight for a firearm of FIG. 1.

FIG. 8 is a left elevation view of the rear sight for a firearm of FIG. 1.

FIG. 9 is a top plan view of the rear sight for a firearm of FIG. 1.

FIG. 10 is a bottom plan view of the rear sight for a firearm of FIG. 1.

FIG. 11 is a top/right/rear perspective view of the rear sight for a firearm of FIG. 1.

FIG. 12 is a top/right/front perspective view of the rear sight for a firearm of FIG. 1.

FIG. 13 is a bottom/right/rear perspective view of the rear sight for a firearm of FIG. 1.

FIG. 14 is a bottom/right/front perspective view of the rear sight for a firearm of FIG. 1.

FIG. 15 is a top/left/rear perspective view of the rear sight for a firearm in a deployed position.

FIG. 16 is a top/left/front perspective view of the rear sight for a firearm of FIG. 15.

FIG. 17 is a bottom/left/front perspective view of the rear sight for a firearm of FIG. 15.

FIG. 18 is a bottom/left/rear perspective view of the rear sight for a firearm of FIG. 15.

FIG. 19 is a front plan view of the rear sight for a firearm of FIG. 15.

FIG. 20 is a rear plan view of the rear sight for a firearm of FIG. 15.

FIG. 21 is a right elevation view of the rear sight for a firearm of FIG. 15.

FIG. 22 is a left elevation view of the rear sight for a firearm of FIG. 15.

FIG. 23 is a top plan view of the rear sight for a firearm of FIG. 15.

FIG. 24 is a bottom plan view of the rear sight for a firearm of FIG. 15.

FIG. 25 is a top/right/rear perspective view for a firearm of the rear sight of FIG. 15.

FIG. 26 is a top/right/front perspective view for a firearm of the rear sight of FIG. 15.

FIG. 27 is a bottom/right/rear perspective view of the rear sight for a firearm of FIG. 15; and,

FIG. 28 is a bottom/right/front perspective view of the rear sight for a firearm of FIG. 15.

The broken lines in FIGS. 3, 4, 10, 13-15, 18, 20, 25 and 27 depict functional weight cutouts and are illustrative of environment and not intended to form a part of the claimed design. 

The ornamental design for a rear sight for a firearm, as shown and described. 